<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>百度一下, 你就知道</title>
    <!--引入外部样式-->
    <link href="css/index.css" rel="stylesheet">
</head>
<body>
    <div id="header">
        <a  href="#">新闻</a>
        <a  href="#">hao123</a>
        <a  href="#">地图</a>
        <a  href="#">视频</a>
        <a  href="#">贴吧</a>
        <a  href="#">学术</a>
        <a  href="#" class="header-normal">登录</a>
        <a  href="#" class="header-normal">设置</a>
        <a  href="#" class="header-more">更多产品</a>
    </div>
    <div id="content">
        <div class="content-top">
            <img src="https://www.baidu.com/img/bd_logo1.png" alt="这是logo">
        </div>
        <div class="content-bottom">
            <input>
            <a  href="#">百度一下</a>
        </div>
    </div>

    <!-- 底部信息 -->
    <div id="footer">
        <div class="footer-top">
            <div>
                <img src="imgs/mobile-qrcode.png">
            </div>
            <a href="#">手机百度</a>
            <!-- <div class="footer-mobile">手机百度</div> -->
        </div>
        <div class="footer-middle">
            <a  href="#">把百度设为主页</a>
            <a  href="#">关于百度</a>
            <a  href="#">About Baidu</a>
            <a  href="#">百度推广</a>
        </div>
        <div class="footer-bottom">
            <div>
                ©2017 Baidu <a  href="#">使用百度前必读</a> <a  href="#">意见反馈</a> 京ICP证030173号<img src="https://ss0.bdstatic.com/5aV1bjqh_Q23odCf/static/superman/img/copy_rignt_24.png">  <a class="footer-wan" href="#">京公网安备11000002000001</a>号<img src="http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=11000002000001">
            </div>
        </div>
    </div>
</body>
</html>